sam
d30ec2074a
Terraform (bpg/proxmox) provisions two Ubuntu 24.04 cloud-init VMs on a Proxmox host, one running obmp-docker's `deploy.sh --scope full-stack` and the other running GoBGP as a BMP-source stand-in. `scripts/run-test.sh` runs the six assertions from docs/design.md (containers healthy, BMP peer up, ip_rib/bgp_peers non-zero, Grafana healthcheck). Layout: terraform/ provider + VM + cloud-init snippet resources terraform/cloud-init/ user-data templates (store + bmpgen) scripts/ run-test.sh, teardown.sh docs/design.md topology, assertion set, and rationale Cred handling: terraform.tfvars is gitignored; endpoint + api_token can also come from PROXMOX_VE_ENDPOINT / PROXMOX_VE_API_TOKEN env vars. Not validated locally: `terraform init && terraform validate` -- the terraform binary is not on the authoring host. YAML + shell + HCL brace balance verified. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
90 lines
2.6 KiB
HCL
90 lines
2.6 KiB
HCL
# VM B -- GoBGP standing in for a real BGP router. Cloud-init installs
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# docker and runs a gobgp container configured to BMP-report to VM A.
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#
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# `depends_on` on the store VM's cloud-init snippet, not the store VM
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# itself -- we don't want to wait for the store's cloud-init to finish
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# before launching B (cloud-init on B will retry the BMP session until A
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# is ready).
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locals {
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bmpgen_hostname = "obmp-bmpgen-test"
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# If DHCP, we don't know VM-A's address at plan time and cloud-init on
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# VM-B will need it. We handle both cases in the template:
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# - static: pass store_ip_addr directly
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# - DHCP: cloud-init on B does an ARP scan + hostname lookup at boot
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# (kept out-of-scope here; DHCP + this test is best-effort)
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bmpgen_store_addr = var.store_vm_ip_cidr != "" ? split("/", var.store_vm_ip_cidr)[0] : ""
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bmpgen_user_data = templatefile("${path.module}/cloud-init/bmpgen.cloud-init.yaml.tftpl", {
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hostname = local.bmpgen_hostname
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ssh_username = var.ssh_username
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ssh_public_key = trimspace(file(var.ssh_public_key_path))
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store_ip_addr = local.bmpgen_store_addr
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router_facing_port = var.router_facing_port
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local_asn = var.test_local_asn
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})
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}
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resource "proxmox_virtual_environment_file" "bmpgen_cloud_init" {
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content_type = "snippets"
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datastore_id = var.snippet_storage
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node_name = var.pve_node
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source_raw {
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file_name = "obmp-bmpgen-user-data.yaml"
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data = local.bmpgen_user_data
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}
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}
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resource "proxmox_virtual_environment_vm" "bmpgen" {
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name = local.bmpgen_hostname
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description = "OpenBMP portability-test BMPGEN VM (managed by terraform)"
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tags = ["obmp", "portability-test", "bmpgen"]
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node_name = var.pve_node
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vm_id = var.bmpgen_vm_id
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agent { enabled = true }
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cpu {
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cores = 2
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type = "host"
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}
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memory {
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dedicated = 2048
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}
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disk {
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datastore_id = var.vm_storage_pool
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file_id = proxmox_virtual_environment_download_file.ubuntu_noble.id
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interface = "scsi0"
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size = 16
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ssd = true
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discard = "on"
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}
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network_device {
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bridge = var.vm_bridge
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model = "virtio"
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vlan_id = var.vm_vlan_tag != 0 ? var.vm_vlan_tag : null
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}
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operating_system { type = "l26" }
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initialization {
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datastore_id = var.vm_storage_pool
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ip_config {
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ipv4 {
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address = var.bmpgen_vm_ip_cidr != "" ? var.bmpgen_vm_ip_cidr : "dhcp"
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gateway = var.bmpgen_vm_ip_cidr != "" ? var.vm_gateway : null
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}
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}
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dns {
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servers = var.vm_dns_servers
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}
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user_data_file_id = proxmox_virtual_environment_file.bmpgen_cloud_init.id
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}
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}
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